Uma partícula tem seu espaço (s) variando com o tempo (t) de acordo com a tabela abaixo.

a) quanto vale o espaço inicial si? *
-10 m
-5,0 m
0 m
5,0 m
10 m
15 m

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?

Areaction in which products can react to re-form reactants is

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?